| 释义 |
Definition of surfactant in English: surfactantnoun səˈfakt(ə)ntsərˈfæktənt A substance which tends to reduce the surface tension of a liquid in which it is dissolved. 表面活性剂 Example sentencesExamples - The third item on the list is a surfactant like liquid dishwashing detergent.
- Finally, addition of cationic surfactants to lipid membranes leads to hole formation.
- Common binders are a combination of waxes and organic materials, which may include thermoplastics or thermosets along with surfactants and other additives.
- The primary conditioning ingredients are cationic surfactants, silicones, and polymers.
- The nonstick chemicals also serve in stain-resistant coatings and as surfactants in fire-fighting foams, floor polishes, and insecticides.
- Silicone surfactants, and amine and tin catalysts, are also used.
- This phosphate group makes phospholipids polar like surfactants.
- The use of crop oil, surfactants or fertilizer solutions generally increases burndown activity of these herbicides.
- Also known as surfactants, these materials help stabilize the system by reducing the interfacial tension between the two phases.
- Water is a fabulous cleaning agent, but it's even better when tiny nanoscale particles, such as detergent surfactants, are dispersed in it.
- This same swimming response can be elicited by contact with several other seastars, or by surfactants such as soaps and detergents, or by strong salt solutions.
- The most commonly used spray additives include oils, surfactants, and certain fertilizers.
- They act like surfactants and displace ‘foaming’ beer proteins from the surface.
- The company's dishwashing liquid, for example, contains surfactants made from vegetable oil, as well as ingredients such as aloe vera and wheat protein.
- They include such materials as thickeners, surfactants, defoamers, biocides, and pigment dispersants.
- Their activity may be enhanced by using membrane-disrupting surfactants such as quaternary ammonium compounds.
- Research on surfactants and membrane solubilization showed that anionic surfactants interact more with lipid bilayers.
- In 1937 the first cationic surfactants were used in bituminous road construction and these were quaternary ammonium salts.
- Similar approaches were used for the adsorption of surfactants and polymers.
- This is the result of there being too little of a substance known as a surfactant, which acts as a kind of detergent or wetting agent to lower the surface tension of the fluid in the lungs.
Origin1950s: from surf(ace)-act(ive) + -ant. Definition of surfactant in US English: surfactantnounsərˈfæktəntsərˈfaktənt A substance which tends to reduce the surface tension of a liquid in which it is dissolved. 表面活性剂 Example sentencesExamples - Finally, addition of cationic surfactants to lipid membranes leads to hole formation.
- The third item on the list is a surfactant like liquid dishwashing detergent.
- Also known as surfactants, these materials help stabilize the system by reducing the interfacial tension between the two phases.
- The company's dishwashing liquid, for example, contains surfactants made from vegetable oil, as well as ingredients such as aloe vera and wheat protein.
- Common binders are a combination of waxes and organic materials, which may include thermoplastics or thermosets along with surfactants and other additives.
- This is the result of there being too little of a substance known as a surfactant, which acts as a kind of detergent or wetting agent to lower the surface tension of the fluid in the lungs.
- Silicone surfactants, and amine and tin catalysts, are also used.
- Water is a fabulous cleaning agent, but it's even better when tiny nanoscale particles, such as detergent surfactants, are dispersed in it.
- Their activity may be enhanced by using membrane-disrupting surfactants such as quaternary ammonium compounds.
- In 1937 the first cationic surfactants were used in bituminous road construction and these were quaternary ammonium salts.
- Research on surfactants and membrane solubilization showed that anionic surfactants interact more with lipid bilayers.
- The primary conditioning ingredients are cationic surfactants, silicones, and polymers.
- This phosphate group makes phospholipids polar like surfactants.
- They act like surfactants and displace ‘foaming’ beer proteins from the surface.
- The nonstick chemicals also serve in stain-resistant coatings and as surfactants in fire-fighting foams, floor polishes, and insecticides.
- They include such materials as thickeners, surfactants, defoamers, biocides, and pigment dispersants.
- The most commonly used spray additives include oils, surfactants, and certain fertilizers.
- Similar approaches were used for the adsorption of surfactants and polymers.
- This same swimming response can be elicited by contact with several other seastars, or by surfactants such as soaps and detergents, or by strong salt solutions.
- The use of crop oil, surfactants or fertilizer solutions generally increases burndown activity of these herbicides.
Origin1950s: from surf(ace)-act(ive) + -ant. |